A) \[0.06\,\Omega \]
B) \[0.006\,\Omega \]
C) \[0.6\,\Omega \]
D) \[6\,\Omega \]
Correct Answer: C
Solution :
Resistance of shunted ammeter\[=\frac{GS}{G+S}\] Also \[\frac{i}{{{i}_{g}}}=1+\frac{G}{S}\] Þ \[\frac{GS}{G+S}=\frac{{{i}_{g}}.G}{i}\] Þ \[\frac{GS}{G+S}=\frac{0.05\times 120}{10}\]= 0.6 W
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